Vitamin tablet or similar article



FIG. 1 is a front elevation of a vitamin tablet or similar article showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof. 

The ornamental design for a vitamin tablet or similar article, as shown. 